executive standard : gb2890-2009;
Product Description : the design of half mask is compact and reasonable, with wide vision and comfortable fit with face;
metal filter p-k-1 (original 4) protects ammonia, organic derivatives of ammonia and hydrogen sulfide;
if toxic gas and dust coexist in the working environment, users can choose to use yf77-1 (Kn90) filter cotton at the same time.
size: medium , please
DiQiu 2004 No.4 gas mask
$3.25
- order number: 4106009
- manufacturer model: 2004
- package specification: 50 sets / box
- type: half mask
- cover material: Rubber
- size: medium
- built in filter can box: No.4
- replaceable filter material: Earth No.3, No.4, No.7 filter box
- filter material connection mode: rotary
- executive standard: No Gb2890-2009
- obtained certification: China La certification
- filter box: single filter box / tank
Description
Additional information
| Brand |
DIQIU |
|---|
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